Blood streams down the face of a farmworker injured during wage protests at Grabouw. (Schalk van Zuydam, AP)

A car believed to be connected to a media outlet was set alight by protestors in De Doorns. (Henk Kruger via Twitter)

A picture of what the N1 looks like at De Doorns (Aletta Gardner via Twitter)

Police officers monitor striking farmworkers in Wolseley. Workers say they will not return to the fruit growing region's farms until they receive a daily wage of at least R150 per day. (Rodger Bosch, AFP)

A police officer rolls a car tyre away from a group of striking farmworkers in Wolseley. Strikers have used tyres to set up burning barricades during their protests. (Rodger Bosch, AFP)

Police officers monitor striking farmworkers in Wolseley. Workers say they will not return to the fruit growing region's farms until they receive a daily wage of at least R150 per day. (Rodger Bosch, AFP)